Add iowa initial fabfile.py
Fix some params' name conflicts
Include support for different environments
Abstract config vars in a new file
PEP8 compliance
Improve fabfile doing it more intelligent

Create folders in case that they don't exist in the
remote hosts
Add README.md
Add LICENSE.txt
Add AUTHORS
Add apps/ and listeners/
Merge branch 'master' of https://github.com/javidgon/iowa into io-first-skeleton
Merge pull request #1 from javidgon/io-first-skeleton

Io first skeleton